*{
	margin: 0;
	padding:0;
}
body{
	background: #8ed0f2 url(../login/images/bbw.jpg)center/cover no-repeat;
	height: 100vh;
	text-align: center;

}

#con{
	height: 600px;
	width: 535px;
	background-color: rgba(255,255,255,0.8);
	text-align: center;
	padding-top:30px;
	padding-right: 15px;
	padding-left: 15px;
	margin:30px 450px;
	box-shadow: -1px 0px 20px 5px #888888;
	font-family: WenQuanYi Micro Hei;
	position: absolute;
}

a{
	text-decoration: none;
	color: #fff;
}
li{
	text-decoration: none;
	float: left;
	list-style: none;
	margin-top:15px;
	margin-right: 20px;
	margin-left: 20px;
	padding-bottom: 5px;
	color: #fff;
	font-size: 15px;
	font-weight: 400;
}
#fulltop{
	height: 50px;
	width: 100%;
}

#top{
	padding-left:150px;
}
li:hover{
	border-bottom: 3px solid #8ed0f2; 
}
#top .xuan1{
	font-weight: 600;
}
#top #xuan{
	display: none;
	top: 40px;
	height: 70px;
	width: 200px;
	color: #8ed0f2;
	background-color: rgba(255,255,255,0.8);
	font-size: 15px;
	position: absolute;
	z-index: 20;
	padding-top:30px;
	padding-left: 30px;
	padding-right: 30px;
}
#top nav li:hover #xuan{
	display: block;
}

#con h2{
	color: #8ed0f2;
	text-shadow: 1px 0px 10px 5px #888888;
}

#con input{
	border: 0;
	border-bottom: 1px dotted #8ed0f2;
	width: 350px;
	height: 35px;
	margin-top: 30px;
	background: none;
	outline: none;

}

#con button{
	width: 130px;
	height: 35px;
	padding:5px;
	font-size: 15px;
	background:linear-gradient(45deg,#8ed0f2,#dfcab5);
	margin-top:50px;
	border: none;
	border-radius: 5px;
	color: #fff;
	outline: none;
	cursor: pointer;
}

.change-box {
    position: absolute;
    height: 0px;
    width: 550px;
    clip-path: polygon(100% 50%, 50% 100%, 100% 100%);
    bottom: 0px;
    transition: .4s;
    background-color: #8ed0f2;
}
.change-btn {
    position: absolute;
    bottom: 30px;
    right: 40px;
    font-size: 15px;
    display: none;
    font-weight: 500;
    background-color: #8ed0f2;
    color: #ffffff;
}

#con:hover .change-box {
    height: 200px;

}

#con:hover .change-btn {
    display: block;
}

.change-btn:hover {
    text-shadow: 0px 0px 3px rgba(200, 200, 200, .8);
    cursor: pointer;
}
